Description

Mdp3Fl , 2,7-Bis{2-[Phenyl(m-Tolyl)Amino]-9,9-Dimethyl-Fluoren is a high-purity organic semiconductor material belonging to the class of triarylamine-based hole transport materials. This compound is critical for enabling high-performance and stable electronic devices due to its excellent hole mobility and film-forming properties. It is primarily sought after by manufacturers in the organic light-emitting diode (OLED) and organic photovoltaic (OPV) industries for advanced display and energy applications.

Application

• Hole Transport/Injection Layer in OLEDs: A key component in the emissive stack of OLED displays and lighting panels, facilitating efficient hole injection and transport.
• Hole Transport Material in Perovskite Solar Cells: Used to enhance charge extraction and improve the power conversion efficiency and stability of perovskite-based photovoltaic devices.
• Organic Field-Effect Transistors (OFETs): Serves as a p-type semiconductor material in the active layer for flexible and printed electronics.
• Photoconductors and Xerographic Devices: Employed in the charge generation and transport layers of photocopiers and laser printers.
• Chemical Synthesis Intermediate: Acts as a sophisticated building block for synthesizing more complex organic electronic materials and dyes.
• Research & Development: Used in academic and industrial R&D for developing next-generation organic electronic and optoelectronic devices.

Basic Information

Product Name	Mdp3Fl , 2,7-Bis{2-[Phenyl(m-Tolyl)Amino]-9,9-Dimethyl-Fluoren
CAS No.	239476-24-5
Molecular Formula	C58H50N2
Molecular Weight	775.03 g/mol
Synonyms	2,7-Bis[2-[phenyl(3-methylphenyl)amino]-9,9-dimethylfluoren-7-yl]-9,9-dimethylfluorene; 2,7-Bis(2-(N-phenyl-m-tolylamino)-9,9-dimethylfluoren-7-yl)-9,9-dimethylfluorene; MDP3FL; 2,7-Bis[N-phenyl-N-(3-methylphenyl)amino]-9,9-dimethylfluorene; 2,7-Bis(2-(phenyl-m-tolyl-amino)-9,9-dimethyl-fluoren-7-yl)-9,9-dimethyl-fluorene; 239476-24-5; OLED Hole Transport Material Mdp3Fl
EINECS	Contact for details

Quality Control

Our Mdp3Fl is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity, essential for sensitive optoelectronic applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and key impurity profiles. We adhere to relevant industry standards and can support customer-specific qualification requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at room temperature (15-25°C) in a cool, dry, and well-ventilated place. This material is light-sensitive and easily oxidized; prolonged exposure to air and light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to light yellow powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 99.0% (Area %)
Related Substances (HPLC)	Total impurities ≤ 1.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.